[Event "AT64 Classical Marathon Start Team Battle"] [Site "https://lichess.org/klKeZJqc"] [Date "2021.09.07"] [White "donmiguelnajdorf"] [Black "DEadpoOlShIkAmarU"] [Result "0-1"] [UTCDate "2021.09.07"] [UTCTime "21:13:23"] [WhiteElo "2007"] [BlackElo "1913"] [WhiteRatingDiff "-21"] [BlackRatingDiff "+37"] [BlackTitle "CM"] [Variant "Standard"] [TimeControl "1500+0"] [ECO "B50"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 { B50 Sicilian Defense } 4. Nxd4 Nc6 5. c4 g6 6. Be3 Bg7 7. Nc3 Nf6 8. Be2 O-O 9. Qd2 Bd7 10. O-O Rc8 11. Rac1 a6 12. b3 h5 13. f3 Kh7 14. Rfd1?! { (1.22 → 0.56) Inaccuracy. Nxc6 was best. } (14. Nxc6 Bxc6) 14... Qc7? { (0.56 → 2.03) Mistake. Nxd4 was best. } (14... Nxd4) 15. Nd5 Qb8 16. Nxc6 bxc6 17. Nxe7?? { (1.90 → 0.19) Blunder. Nxf6+ was best. } (17. Nxf6+ Bxf6) 17... Rce8 18. Bf4? { (0.28 → -0.93) Mistake. Nxg6 was best. } (18. Nxg6 fxg6) 18... Rxe7 19. Bxd6 Qe8?! { (-0.90 → -0.04) Inaccuracy. Qa7+ was best. } (19... Qa7+ 20. c5 Rfe8 21. Bxe7 Rxe7 22. Qd6 Re6 23. Qd4 Nd5 24. Qd3 Nf4 25. Qxa6 Nxe2+ 26. Qxe2) 20. e5?? { (-0.04 → -4.96) Blunder. Bxe7 was best. } (20. Bxe7 Qxe7) 20... Rxe5 21. Bxe5 Qxe5 22. Re1 Bf5? { (-6.47 → -3.59) Mistake. Bh6 was best. } (22... Bh6 23. Qc3 Qc5+ 24. Kf1 Bxc1 25. Rxc1 Qf5 26. Rd1 Re8 27. Qd4 c5 28. Bd3 cxd4 29. Bxf5) 23. Bd3? { (-3.59 → -6.71) Mistake. Rcd1 was best. } (23. Rcd1) 23... Qd4+ 24. Qe3 Qxd3 25. Qxd3 Bxd3 26. Rcd1 Bc2 27. Rd6 c5 28. Rxa6 Rd8 29. Ra7 Nd7 30. Re7 Ne5 31. f4 Ng4 32. g3? { (-7.27 → Mate in 9) Checkmate is now unavoidable. Rad7 was best. } (32. Rad7 Bd4+) 32... Rd1+ 33. Kg2 Rd2+ 34. Kf3 Rf2# { Black wins by checkmate. } 0-1